Let’s have a look at what we can expect from the explosive finale episode:

It’s Chloe Sims’ birthday and to celebrate turning 35 she goes out for a girlie lunch where she is joined by her cousin and former TOWIE cast member Frankie Essex.

Of course, the celebrations don’t stop there. Chloe throws a birthday bash and you’ll never guess who turns up to the party to surprise the birthday girl… It’s only Mario Falcone!

It’s not all smiles, however. Things go from bad to worse for Amber Dowding and Chris Clark as Chris’ brother decides to get involved in their already messy breakup.

Clearly not having caused enough drama already, Jon Clark then turns his attack on Kate Wright as well…

Chloe takes some time out of her busy birthday schedule to pay Megan a visit, who is still reeling after her latest barney with Pete over a lingerie photoshoot. Chloe attempts to neutralise the situation by defending Pete’s actions and persuading Megan to calm down before she pushes Pete away completely.

Forget the ‘Pegan’ drama, Bobby Norris has been the real highlight of the series, tackling his greatest fears each episode and giving us some of the most hilarious reactions we’ve ever seen.

Bobby’s latest endurance test involves zip wiring with Debbie, Jon and Chris. Will a nervous Bobby be able to keep his cool for this one?

No, it doesn’t look like it.

And finally, the moment we’ve all been waiting for: Pete and Megan make a decision. The show’s most on and off couple decide to have a chat about their future in this finale episode. Will they call it a day or can they leave the past in the past and move forward?

So there we go! The mayhem is over for the time being following tonight’s conclusion. But do not fear, TOWIE fans! The Only Way Is Essex will return shortly for a Christmas special!